269   
CDUS44 KMRX 090826  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
426 AM EDT SAT AUG 09 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR AUGUST 8 2025...  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         86   5:34 PM 101    1930  88     -2       88          
  MINIMUM         69   6:02 AM  53    1989  68      1       73          
  AVERAGE         78                        78      0       81       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.21 1977   0.13  -0.13     0.02       
  MONTH TO DATE    1.14                      1.10   0.04     2.35       
  SINCE JUN 1      7.44                     10.59  -3.15    11.89       
  SINCE JAN 1     32.31                     33.89  -1.58    40.17       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE JUN 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         2     -2        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       13                        13      0       16          
  MONTH TO DATE   91                       107    -16      126          
  SINCE JUN 1   1020                       838    182      980          
  SINCE JAN 1   1239                      1022    217     1209           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (50)          
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED     4.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97           4:00 AM                                        
 LOWEST     59           3:00 PM                                        
 AVERAGE    78                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   88        99      1930                        
                                             1980                       
 MINIMUM TEMPERATURE (F)   68        56      1989                        
  
SUNRISE AND SUNSET                                                      
AUGUST  9 2025........SUNRISE   6:50 AM EDT   SUNSET   8:32 PM EDT       
AUGUST 10 2025........SUNRISE   6:51 AM EDT   SUNSET   8:31 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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